import 'package:flutter/material.dart';
///
/// center_demo.dart
///

void main() => runApp(const MaterialApp(home: DemoCenterWidget(),));

class DemoCenterWidget extends StatelessWidget {
  const DemoCenterWidget({Key? key}) : super(key: key);
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: const Text('ch14 center demo')),
      body: const Center(
        child: Text('hello', style: TextStyle(fontSize: 26.0),),
      ),
    );
  }
}
